Register
Pleaseee drop answers !!!’
85.6k views
5 votes
Pleaseee drop answers !!!’

Pleaseee drop answers !!!’-example-1
User Klijo
by
4.6k points

1 Answer

5 votes

9514 1404 393

Answer:

  • a = 1
  • b = -1

Explanation:

Evaluate the expression given.

a = √2 · cos(-π/4) = 1

b = √2 · sin(-π/4) = -1

In summary, a=1, b=-1.

User Surahman
by
3.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.6m questions

6.0m answers

Other Questions

I need to simplify this expression.
What is the domain and range?
What does translation means in math? I am taking a quiz on this right now, I need an answer ASAP!!!!!!
Reduce this algebraic fraction. 36x^5y^8z^10/15x^5y^7z^2
The tallest building reaches 142 feet above sea level. The lowest part of the lake is 355 feet below sea level. How far apart are they?
Link Copied!